Mobile arm support with adjustable height



FIG. 1 is an enlarged perspective view of a mobile arm support with adjustable height showing my new design, wherein the stippled portion represents foam connected with a solid support.

FIG. 2 is an elevational view of the large end of the invention, wherein the broken circular line represents the scope of the detail view shown in FIG. 7.

FIG. 3 is side elevational view of the invention, wherein the left and right sides are mirror images of each other.

FIG. 4 is top plan view, showing the relative sizes and shapes of arm support and leg portion of the invention.

FIG. 5 is bottom plan view of the invention.

FIG. 6 is an enlarged detail view of the bi-directional threaded bolt, which allows for height adjustment between arm support and leg portion, and which in this view is shown removed from the remainder of the mobile arm support for purposes of full depiction.

FIG. 7 is an enlarged detail view of a portion of FIG. 2 within the scope of the broken circular line; and,

FIG. 8 is a perspective view of the invention, with the broken lines showing the environmental structure, and forming no part of the claimed design. 

CLAIM The ornamental design for a mobile arm support with adjustable height, as shown and described. 